Array»òArrayCollection×÷Ϊjava·½·¨²ÎÊý
/*===================MXML´úÂë==================*/
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute">
<mx:Button label="²âÊÔArray" click="bk()"/>
<mx:Script>
<!--[CDATA[
import mx.collections.ArrayCollection;
private function bk():void{
var arrCol:ArrayCollection=new ArrayCollection();//arrayCollection ×÷Ϊ²ÎÊý
var arr:Array=[];//Array×÷Ϊ²ÎÊý
for(var i:int=0;i<10;i++){
arrCol.addItem(i);
}
for(var j:int=0;j<10;j++){
arr.push(j);
}
dbiz.testArrayCol(arrCol);
dbiz.testArray(arr);
}
]]-->
</mx:Script>
<mx:RemoteObject id="dbiz" destination="departBiz" showBusyCursor="true">
<mx:method name="testArray"/>
<mx:method name="testArrayCol"/>
</mx:RemoteObject>
</mx:Application>
/*=================JAVA´úÂë=================*/
/*ʹÓÃArrayList ½ÓÊÕflex ´«À´µÄArray»òArrayCollection*/
public void testArray(ArrayList list){
System.out.print("(");
for (int i = 0; i < list.size()-1; i++) {
System.out.print("'"+list.get(i)+"',");
}
System.out.print("'"+list.get(list.size()-1)+"'");
System.out.println(")");
}
/*ʹÓÃList ½ÓÊÕflex ´«À´µÄArrayCollection»òArray*/
public void testArrayCol(List list){
System.out.print("(");
for (int i = 0; i < list.size()-1; i++) {
System.out.print("'"+list.get(i)+"',");
}
System.out.print("'"+list.get(list.size()-1)+"'");
System.out.println(")");
}
Ïà¹ØÎĵµ£º
/**
* »ñÈ¡·þÎñÆ÷µÄwebµØÖ·
* @return
*/
private String getWebPath(){
String _tempStr = Thread.currentThread().getContextClassLoader().getResource("").toString();
_tempStr=_tempStr.substring ......
ÀàÓëÀàÖ®¼ä´æÔÚÒÔϹØÏµ£º
1¡¢ ·º»¯(Generalization)
ºÜ¼òµ¥£¬¾ÍÊÇÎÒÃdz£ËµµÄ¼Ì³Ð¡£ÊÇ˵×ÓÀà»ñµÃ¸¸ÀàµÄ¹¦ÄܵÄͬʱ£¬»¹¿ÉÒÔÀ©Õ¹×Ô¼ºµÄ¹¦ÄÜ¡£
Èçͼ:
Java´úÂëÖбíÏÖΪ£ºextends ºÍ implements
2¡¢ ÒÀÀµ(Dependency)
Á½¸öÏà¶Ô¶ÀÁ¢µÄßËßË(AºÍB)£¬µ±A¸ºÔð¹¹ÔìBʱ£¬AÓëBÐγÉÒÀÀµ¹ØÏµ£¬¼´AʹÓÃB¡£
Èçͼ£º
Java´úÂëÖеıíÏÖ ......
/**
* ÓйØÈÕÆÚ¹¤¾ßÀà(extends TimeUtil)
*
* TimeUtilÖ÷Òª¹¦ÄÜÓУº
* 1.¸÷ÖÖÈÕÆÚÀàÐÍ£¨×Ö·û£¬util.Date£¬sql.Date£¬CalendarµÈ£©×ª»»
* 2.»ñȡָ¶¨ÈÕÆÚµÄÄê·Ý£¬Ô·ݣ¬ÈÕ·Ý£¬Ð¡Ê±£¬·Ö£¬Ã룬ºÁÃë
* 3.»ñÈ¡µ±Ç°/ϵͳÈÕÆÚ(Ö¸¶¨ÈÕÆÚ¸ñʽ)
* 4.»ñÈ¡×Ö·ûÈÕÆÚÒ»¸öÔµÄÌìÊý
* 5.»ñȡָ¶¨Ô·ݵĵÚÒ»Ìì,×îºóÒ»Ìì
*
* Date ......
javaÈëÃÅ
Ò»¡¢javaÊÇʲô
javaÊÇÒ»ÖÖ¼ÆËã»ú±à³ÌÓïÑÔ£¬Èí¼þ¿ª·¢Æ½Ì¨£¬Èí¼þÔËÐÐÆ½Ì¨£¬»¹ÊÇÒ»ÖÖÈí¼þ²¿Êð»·¾³¡£
¶þ¡¢javaÓÐʲô
java¼¼ÊõÓÐÈý¸ö·ÖÖ§£ºJava SE¡¢Java EEºÍJava ME¡£
Èý¡¢javaÄܸÉʲô
Ö÷ÒªÓÐÈý¸ö·½Ã棺×ÀÃæÓ¦ÓóÌÐòµÄ¿ª·¢¡¢ÆóÒµ¼¶µÄÓ¦ÓúÍǶÈëʽÉ豸¡£
ËÄ¡¢javaµÄÌØµã
javaÊÇÒ»ÖÖ¼òµ¥µÄ¡¢ÃæÏò¶ÔÏóµÄ¡¢·Ö² ......
package com.test.util;
import java.sql.*;
public class ConnectDB {
private Connection conn=null;
private PreparedStatement pt=null;
private ResultSet rs=null;
private String uname="sa";
private String upwd="sa";
private String url="jdbc:microsoft:sqlserv ......